I am using a Mid 2012 MacBook and recently upgraded it to OS X 10.11 El Capitan. I was having trouble with it's new SIP feature and wanted to disable it.
I tried to boot into OS X Internet Recovery using Cmd+R, which started Internet Recovery. When I tried
csrutil disable in Terminal, it returned
-bash: csrutil: command not found.
Then I tried booting into Recovery HD and tried the same command in the recovery mode there to get the same error.
My question is how can I access
csrutil command to disable SIP? Am I missing something?
Update I am putting the recovery terminal commands I have tried in the following screenshot. Kindly zoom it to see clearly